[frr] 2 MPLS Questions

[David Ahern]

On 4/3/17 6:00 PM, Renato Westphal wrote:
> Then I discovered that adding LSPs like this is enough to perform pop
> + route lookup:
> # ip -M route add 16 dev lo
> 
> I would like to hear from our kernel developers if we can consider
> this as a solution to Olivier's 2nd problem or if it's just a
> workaround.

Yes, that works just fine for both 'lo' and VRF devices. I see fib
lookups happening in the right table for each, yes, I think this is an
acceptable 'pop and lookup' solution.